diff --git a/linphone/mediastreamer2/build/win32-novideo/mediastreamer2.vcproj b/linphone/mediastreamer2/build/win32-novideo/mediastreamer2.vcproj
index 420fcbf6e..710065a07 100755
--- a/linphone/mediastreamer2/build/win32-novideo/mediastreamer2.vcproj
+++ b/linphone/mediastreamer2/build/win32-novideo/mediastreamer2.vcproj
@@ -41,8 +41,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;..\..\..\codecs\libresample\include&quot;;..\..\..\win32-bin\include,&quot;.&quot;;&quot;..\..\..\mediastreamer2\include&quot;;&quot;..\..\..\oRTP\include&quot;;..\..\..\codecs\speex\include;..\..\..\codecs\gsm\inc"
-				PreprocessorDefinitions="HAVE_SPEEXDSP;__VIDEO_DISABLED__;EMULATE_INTTYPES;AMD_HACK;CONF_GRAN_MAX=12;HAVE_SPEEX_NOISE;ICE_TEST;ORTP_INET6;WIN32;_DEBUG;_WINDOWS;_USRDLL;MEDIASTREAMER2_EXPORTS;WINDOW_NATIVE;_CRT_SECURE_NO_DEPRECATE"
+				AdditionalIncludeDirectories="..\..\..\win32-bin\include,&quot;.&quot;;&quot;..\..\..\mediastreamer2\include&quot;;&quot;..\..\..\oRTP\include&quot;;..\..\..\codecs\speex\include;..\..\..\codecs\gsm\inc"
+				PreprocessorDefinitions="__DIRECTSOUND_ENABLED__;HAVE_SPEEXDSP;__VIDEO_DISABLED__;EMULATE_INTTYPES;AMD_HACK;CONF_GRAN_MAX=12;HAVE_SPEEX_NOISE;ICE_TEST;ORTP_INET6;WIN32;_DEBUG;_WINDOWS;_USRDLL;MEDIASTREAMER2_EXPORTS;WINDOW_NATIVE;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -50,6 +50,7 @@
 				ProgramDataBaseFileName="$(IntDir)/libmediastreamer2.pdb"
 				WarningLevel="3"
 				DebugInformationFormat="4"
+				CompileAs="2"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -124,15 +125,15 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;..\..\..\codecs\libresample\include&quot;;..\..\..\win32-bin\include,&quot;.&quot;;&quot;..\..\..\mediastreamer2\include&quot;;&quot;..\..\..\oRTP\include&quot;;..\..\..\codecs\speex\include;..\..\..\codecs\gsm\inc"
-				PreprocessorDefinitions="HAVE_SPEEXDSP;__VIDEO_DISABLED__;CONF_GRAN_MAX=12;AMD_HACK;HAVE_SPEEX_NOISE;ICE_TEST;ORTP_INET6;WIN32;NDEBUG;_WINDOWS;_USRDLL;MEDIASTREAMER2_EXPORTS;WINDOW_NATIVE;_CRT_SECURE_NO_DEPRECATE"
+				AdditionalIncludeDirectories="..\..\..\win32-bin\include,&quot;.&quot;;&quot;..\..\..\mediastreamer2\include&quot;;&quot;..\..\..\oRTP\include&quot;;..\..\..\codecs\speex\include;..\..\..\codecs\gsm\inc"
+				PreprocessorDefinitions="__DIRECTSOUND_ENABLED__;HAVE_SPEEXDSP;__VIDEO_DISABLED__;CONF_GRAN_MAX=12;AMD_HACK;HAVE_SPEEX_NOISE;ICE_TEST;ORTP_INET6;WIN32;NDEBUG;_WINDOWS;_USRDLL;MEDIASTREAMER2_EXPORTS;WINDOW_NATIVE;_CRT_SECURE_NO_DEPRECATE"
 				RuntimeLibrary="0"
 				UsePrecompiledHeader="0"
 				ProgramDataBaseFileName="$(IntDir)/libmediastreamer2.pdb"
 				WarningLevel="3"
 				DebugInformationFormat="3"
 				CallingConvention="0"
-				CompileAs="1"
+				CompileAs="2"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -284,6 +285,10 @@
 				RelativePath="..\..\src\winsnd2.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\src\winsndds.cpp"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Header Files"